Answer:
1- Extension of suffrage laws --- encouraged equality between the common people and the upper class
2- Spoils system --- encouraged the party supporters to remain loyal to the party
3- Kitchen Cabinet --- kept the president updated on the current political issues
Step-by-step explanation:
1- During his administration, President Jackson expanded the right to vote, making every white man over 21 years old able to vote, regardless of his economic income. This was, with its obvious limitations, the first step towards universal voting in the United States.
2- The spoils system is a principle according to which a new government substitutes those who are in place by faithful ones. It was established in the United States under the Presidency of Andrew Jackson (1829-1837) who, after his election, replaced almost all members of the federal administration. In fact, he considered that the people give the winner a mandate to choose the civil servants from their ranks. In addition, he believed public service should not be reserved for an elite but accessible to all.
3- In the United States, the term "kitchen cabinet" was originally used by opponents of President Andrew Jackson to describe a group of unofficial advisors that the president consulted in parallel with the official US government.